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RTA Annual Report 2009 Complete - RTA - NSW Government

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The percentage of road surface roughness rated as good<br />

on State roads and the National Network continues to<br />

improve, with major routes such as the Hume, Pacifi c, Newell,<br />

Great Western and Mitchell highways all indicating improved<br />

performance. In particular, the improvement of the Pacifi c<br />

Highway refl ects the signifi cant level of investment in that<br />

route over recent years.<br />

FIGURE 8. RIDE QUALITY ON SYDNEY STATE ROADS<br />

FIGURE 10. PAVEMENT DURABILITY – ALL STATE ROADS<br />

PERCENTAGE<br />

92<br />

87<br />

82<br />

77<br />

72<br />

PERCENTAGE<br />

92<br />

87<br />

82<br />

77<br />

72<br />

20<br />

15<br />

10<br />

5<br />

0<br />

2004 2005 2006 2007 2008 <strong>2009</strong><br />

POOR<br />

FAIR<br />

GOOD<br />

20<br />

15<br />

10<br />

5<br />

0<br />

2004 2005 2006 2007 2008 <strong>2009</strong><br />

FIGURE 11. PAVEMENT DURABILITY – URBAN STATE ROADS<br />

PERCENTAGE<br />

45<br />

POOR<br />

FAIR<br />

GOOD<br />

40<br />

The 2006 <strong>NSW</strong> Auditor-General’s report, Condition of State<br />

Roads, highlighted the ride quality on Sydney’s roads as being<br />

below that of other capital cities and country roads. Over the<br />

past three years additional pavement works in the Sydney<br />

area have resulted in an improvement in the condition of<br />

roads. This focus will continue in future years and further<br />

improvements are expected.<br />

FIGURE 9. ROAD SURFACE ROUGHNESS % GOOD ON<br />

SELECTED STATE ROADS<br />

35<br />

30<br />

25<br />

2004 2005 2006 2007 2008 <strong>2009</strong><br />

POOR<br />

FAIR<br />

GOOD<br />

PERCENTAGE<br />

100<br />

98<br />

96<br />

94<br />

92<br />

90<br />

88<br />

86<br />

84<br />

82<br />

80<br />

1992 1996<br />

2000<br />

2004<br />

<strong>2009</strong><br />

FIGURE 12. PAVEMENT DURABILITY – RURAL STATE ROADS<br />

PERCENTAGE<br />

92<br />

87<br />

82<br />

77<br />

72<br />

20<br />

15<br />

10<br />

5<br />

HUME<br />

NEWELL<br />

GREAT WESTERN/MITCHELL<br />

ALL NATIONAL NETWORK<br />

COUNTRY STATE ROADS<br />

NEW ENGLAND<br />

SOUTH COAST<br />

PACIFIC HWY<br />

ALL STATE ROADS<br />

0<br />

2004 2005 2006 2007 2008 <strong>2009</strong><br />

POOR<br />

FAIR<br />

GOOD<br />

42 ASSET REVIEW OF OPERATIONS

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